Inventor
Akira Miyao
Inventor
Tokyo, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters63%
LOC1815%
B01DSeparation11%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers7%
LOC144%
PatentTitleYear
D0849835Cartridge for ink jet printer201910,189,263Replenishment container and inkjet recording device comprising same201910,081,196Cartridge-type inkjet recording device20189,757,949'Liquid container coupled to a refill container and ink-jet recording apparatus having same'20179,744,769'Gas-liquid separator and inkjet recording apparatus using the same'20179,738,086'Cartridge-type inkjet recording device'20179,738,079'Replenishment container and inkjet recording device comprising same'2017D0790624'Cartridge for ink jet printer'2017D0782569'Cartridge for ink jet printer'20179,481,175'Gas-liquid separator and inkjet recording apparatus using the same'2016D0754789'Cartridge for ink jet printer'20169,308,738'Gas-liquid separator and inkjet recording apparatus using the same'2016D0750163'Ink jet printer'20169,120,322'Ink jet recording device'20159,050,814'Liquid container coupled to a refill container and ink-jet recording apparatus having same'20158,764,169'Inkjet recording device and printing head'20148,672,449'Inkjet recording apparatus'20148,567,928'Ink driven solvent pump for an image forming apparatus'20138,337,004'Ink jet recording device'20128,333,463'Ink jet recording device'20128,308,282'Ink jet recording device'20127,992,974'Inkjet recording apparatus'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2016Patents assigned to HITACHI IND EQUIPMENT SYS (12)· patent assignee history
2011–2014Based in Hitachi, JP· patent location history
2012–2014Patents assigned to MIYAO AKIRA (6)· patent assignee history
2012–2013Patents assigned to KOTABE HIROSHI (4)· patent assignee history
2012–2013Patents assigned to NAGAMINE TOSHIHIDE (4)· patent assignee history
2015–2019Based in Tokyo, JP· patent location history
2016–2019Patents assigned to HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD (10)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI IND EQUIPMENT SYS | 12 | 2011–2016 |
| HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD | 10 | 2016–2019 |
| MIYAO AKIRAself | 6 | 2012–2014 |
| KOTABE HIROSHI | 4 | 2012–2013 |
| NAGAMINE TOSHIHIDE | 4 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 15 | 2015–2019 |
| Hitachi, JP | 7 | 2011–2014 |